/Engine/Plugins/Runtime/XRBase/Source/XRBase/Public/HeadMountedDisplayFunctionLibrary.h
Get the transform of the specified tracking origin, if available.
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="Input|XRTracking") static bool GetTrackingOriginTransform ( [TEnumAsByte](API\Runtime\Core\Containers\TEnumAsByte)< [EHMDTrackingOrigin::Type](API\Runtime\HeadMountedDisplay\EHMDTrackingOrigin__Type) > Origin, FTransform & OutTransform )